This is a very well made accessory for really big jobs. This bit should be used in one of the heavy duty routers such as the Milwaukee 3 1/2 hp. I guess you could try and get your hands on this bit, but a desktop router is easier and more secure. My only regret is that I didn't get two and the price I paid at the time ($26.08 in 2007!) because I know I'll be wearing these with a large consumption, and I just did noticed that the price has gone up!